wpt / css / CSS2 / normal-flow / margin-collapse-min-height-003.html

Status: PASS | Duration: 15ms | Subtests: 1/1 | Open test on wpt.live | Open ref on wpt.live | wpt.fyi

/css/CSS2/normal-flow/margin-collapse-min-height-003.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Test: min-height smaller than content does not prevent margin collapsing</title>
<link rel="author" title="Alan Baradlay" href="mailto:ABaradlay@apple.com">
<link rel="help" href="https://www.w3.org/TR/CSS22/box.html#collapsing-margins">
<link rel="match" href="margin-collapse-min-height-003-ref.html">
<meta name="assert" content="When min-height does not increase the block's height (min-height < content), the child's bottom margin should still collapse through normally.">
<style>
.parent {
    min-height: 5px;
    width: 100px;
    background: green;
}
.child {
    height: 30px;
    margin-bottom: 50px;
}
.footer {
    width: 100px;
    height: 50px;
    background: green;
}
</style>
<p>Test passes if there are two green rectangles with a gap between them.</p>
<div class="parent">
    <div class="child"></div>
</div>
<div class="footer"></div>

/css/CSS2/normal-flow/margin-collapse-min-height-003-ref.html

<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Reference</title>
<style>
.top {
    width: 100px;
    height: 30px;
    background: green;
}
.bottom {
    width: 100px;
    height: 50px;
    margin-top: 50px;
    background: green;
}
</style>
<p>Test passes if there are two green rectangles with a gap between them.</p>
<div class="top"></div>
<div class="bottom"></div>